Physician profile
Ban D Doan
NPI 1346201696
$10,777.41
in general payments reported to CMS, 2019-2025
55 companies · $996 in 2025
The $996 reported for 2025 was more than what 84% of Gynecology providers received nationally (typical 2025 total: $162).
Payments by year
General and research payments by program year, as reported to CMS.
General payments by year: 2019: $1,819 · 2020: $364 · 2021: $1,439 · 2022: $2,266 · 2023: $2,302 · 2024: $1,592 · 2025: $996.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $4,884 · Travel and Lodging: $5.34.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $4,884.18 |
| Travel and Lodging | $5.34 |
Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.
Who reported paying
General payments only, as reported to CMS. Research payments are listed separately below. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Amgen INC. | $1,791.61 | 2019-2025 | Otezla, Evenity, Repatha |
| Novo Nordisk INC | $918.23 | 2019-2024 | Ozempic, Rybelsus |
| Astrazeneca Pharmaceuticals LP | $903.34 | 2019-2025 | Farxiga, Airsupra, Breztri |
| Lilly USA, LLC | $809.52 | 2019-2025 | Mounjaro, Jardiance, Trulicity |
| Gilead Sciences, INC. | $510.32 | 2021-2024 | Vemlidy |
| Glaxosmithkline, LLC. | $468.56 | 2020-2025 | Shingrix, Nucala, Trelegy Ellipta |
| Alnylam Pharmaceuticals INC. | $386.29 | 2022 | |
| Abbvie INC. | $356.59 | 2022-2024 | |
| Pfizer INC. | $308.26 | 2019-2021 | |
| Nestle Healthcare Nutrition INC. | $268.61 | 2021-2022 | |
| Horizon Therapeutics Plc | $246.41 | 2022-2023 | Tepezza |
| Neurocrine Biosciences, INC. | $243.90 | 2023-2024 | Ingrezza |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $196.55 | 2021-2023 | Trulance |
| Boehringer Ingelheim Pharmaceuticals, INC. | $167.96 | 2021-2025 | Jardiance |
| Edwards Lifesciences Corporation | $160.74 | 2023 | Edwards Sapien 3 Transcatheter Heart Valve (Thv) |
Show all 54 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Xeris Pharmaceuticals, INC. | $150.56 | 2024 | Gvoke Hypopen |
| Phathom Pharmaceuticals, INC. | $149.97 | 2024-2025 | Voquezna |
| Sanofi-Aventis U.S. LLC | $149.73 | 2019-2020 | |
| Paratek Pharmaceuticals, INC. | $145.35 | 2023-2024 | Nuzyra |
| Madrigal Pharmaceuticals | $142.72 | 2025 | Rezdiffra |
| Almatica Pharma LLC | $141.26 | 2023-2025 | Loreev Xr |
| Corcept Therapeutics | $125.00 | 2025 | Korlym |
| Optinose US, INC. | $124.90 | 2020 | |
| Aimmune Therapeutics, INC. | $123.86 | 2024 | |
| Regeneron Healthcare Solutions, INC. | $121.63 | 2022 | |
| Genzyme Corporation | $120.54 | 2022 | |
| Idorsia Pharmaceuticals US INC | $119.42 | 2023 | Quviviq |
| Axsome Therapeutics, INC. | $118.02 | 2025 | Symbravo |
| Dynavax Technologies Corporation | $117.58 | 2019-2022 | |
| Antares Pharma, INC. | $117.14 | 2023 | Tlando, Xyosted, Nocdurna |
| Allergan, INC. | $116.36 | 2019 | |
| Ibsa Pharma INC. | $105.35 | 2023 | Licart |
| Cequr Corporation | $104.33 | 2022-2023 | Cequr Simplicity |
| Evofem Biosciences, INC. | $102.29 | 2021-2022 | |
| Redhill Biopharma INC. | $91.89 | 2020-2023 | Movantik, Talicia, Aemcolo |
| Dexcom, INC. | $83.84 | 2024 | Dexcom G6 Transmitter |
| Hologic Sales and Service, LLC | $67.12 | 2022-2024 | Aptima, Affirm Prone Biopsy System |
| Janssen Pharmaceuticals, INC | $60.51 | 2021-2022 | |
| Genentech USA, INC. | $32.44 | 2019 | |
| Insulet Corporation | $31.56 | 2025 | Omnipod |
| Otsuka America Pharmaceutical, INC. | $26.21 | 2025 | Rexulti |
| Astellas Pharma US INC | $22.46 | 2024 | Veozah |
| Eisai INC. | $22.18 | 2022 | |
| Vivus LLC | $22.11 | 2025 | Pancreaze |
| Zimmer Biomet Holdings, INC. | $21.98 | 2024 | Gel-One Cross-Linked Hyaluronate |
| Amarin Pharma, INC. | $21.98 | 2020 | |
| Ultragenyx Pharmaceutical INC. | $19.65 | 2020 | |
| Depuy Synthes Sales INC. | $19.16 | 2023 | Orthovisc |
| Oyster Point Pharma, INC. | $18.67 | 2023 | Tyrvaya |
| Therapeuticsmd, INC. | $18.01 | 2019 | |
| Mylan Specialty L.P. | $17.59 | 2021 | |
| Radius Health, INC. | $17.51 | 2021 | |
| Merck Sharp & Dohme LLC | $15.83 | 2019 | |
| Lupin INC. | $13.81 | 2019 |
1 company reported research payments only; those appear in the research section below.
Drugs and devices associated with these payments
CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.
Research and ownership
$820,531.76 in research payments reported 2019-2025. Research payments are often institution-directed and tied to clinical trials: they are reported under a clinician's name but frequently go to a hospital or research organization, and usually reflect participation in medical research.
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw Ban Doan listed in the CMS Open Payments database. Can you tell me about your work with those companies?"
- "Is there a generic or alternative to this medication, and would it work as well for me?"
- "What made you choose this particular treatment for my situation?"
These are normal questions. A good clinician will welcome them.
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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.